ChunkedHmacImpl

java.lang.Object
- com.google.crypto.tink.mac.internal.ChunkedHmacImpl

All Implemented Interfaces:

ChunkedMac
```
@Immutable
public final class ChunkedHmacImpl
extends java.lang.Object
implements ChunkedMac
```
Class that provides the functionality expressed by the ChunkedMac interface with HMAC.

Constructor Summary

Constructors
Constructor Description

ChunkedHmacImpl(HmacKey key)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ChunkedMacComputation`	`createComputation()`	Creates an instance of a single Chunked MAC computation.
`ChunkedMacVerification`	`createVerification(byte[] tag)`	Creates an instance of a single Chunked MAC verification.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ChunkedHmacImpl
```
public ChunkedHmacImpl(HmacKey key)
                throws java.security.GeneralSecurityException
```
    Throws:
    
    java.security.GeneralSecurityException
- Method Detail
  - createComputation
```
public ChunkedMacComputation createComputation()
                                        throws java.security.GeneralSecurityException
```
    Description copied from interface: ChunkedMac
    
    Creates an instance of a single Chunked MAC computation.
    
    Specified by:
    
    createComputation in interface ChunkedMac
    
    Throws:
    
    java.security.GeneralSecurityException
  - createVerification
```
public ChunkedMacVerification createVerification(byte[] tag)
                                          throws java.security.GeneralSecurityException
```
    Description copied from interface: ChunkedMac
    
    Creates an instance of a single Chunked MAC verification.
    
    Specified by:
    
    createVerification in interface ChunkedMac
    
    Throws:
    
    java.security.GeneralSecurityException